2003 trials

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Trial Contributor
Funding sources
Year Trial site
In-furrow fungicide comparison

To evaluate the quality and yield of Carnamah wheat in response to a range of in-furrow fungicide applications.

Liebe Group
2003 Xantippe WA
Research organisaton
Pasture production demonstration

To assess the relative production of a range of commonly grown pasture species.

Liebe Group
2003 Wubin WA
Research organisaton
Summit zinc and liquid fertiliser comparison on high pH soils

To evaluate various zinc strategies and compare liquid phosphorus in wheat on high pH soils.

Liebe Group
2003 West Dalwallinu WA
Research organisaton
Effects of nutrients on lupin yield and protein

To evaluate a range of nutrients on lupin yield and protein.

Liebe Group
2003 West Buntine WA
Research organisaton
Effects of variety, planting time and seed rate on lupin yield and protein

To compare agronomic factors on seven lupin varieties for yield and grain protein.

Liebe Group
2003 West Buntine WA
Research organisaton
Pre-furrowing after pasture

To quantify the benefits pre-furrowing after pasture in a low rainfall area. Prefurrowing runs a point through dry soil to help rainfall entry.

Liebe Group
2003 Pindar WA
Research organisaton
Wider rows for larger cereal grain in low rainfall

To develop systems to protect grain quality and yield in a low rainfall area. Trying wider rows to conserve moisture instead of fallow.

Liebe Group
2003 Pindar WA
Research organisaton
Soil health satelitte site, Perenjori

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 Perenjori WA
Research organisaton
Soil health satelitte site, West Maya

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 Maya WA
Research organisaton
Variety x seed treatment demonstration

This demonstration was designed to determine the relative resistance of a range of wheat varieties to stripe rust with and without a seed treatment.

Liebe Group
2003 Marchagee WA
Research organisaton
Combating ARGT through the use of safeguard ryegrass - PIRD

To determine if the livestock carrying capacity of pastures in the eastern Wheatbelt of Western Australia, including those on mildly saline soil, can be increased by replacing native ryegrass with the Safeguard variety of ryegrass.

Liebe Group
2003 Konnongorring WA
Research organisaton
Soil health satelitte site, Goodlands

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 Goodlands WA
Research organisaton
Soil health satelitte site, Kalannie

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 Goodlands WA
Research organisaton
Stage 4 lupin crop variety testing

To evaluate new and commonly grown lupin varieties in a low rainfall environment

Liebe Group
2003 Goodlands WA
Research organisaton
Wheat on acid soil variety trial

To conduct further testing of future and existing wheat lines on acid soils.

Liebe Group
2003 Goodlands WA
Research organisaton
Wheat variety demonstration

To assess the potential of two new Durum varieties and a new hard wheat in the L2 rainfall zone.

Liebe Group
2003 Goodlands WA
Research organisaton
Effect of wide rows on herbicide safety in lupins

To answer the quesiton 'Can higher herbicide rates be used with wide row establishment in lupins?'

Liebe Group
2003 East Wubin WA
Research organisaton
Establishment and persistence of saltland pasture in a saline area
  • To test a range of plants on a saline area to see which is most likely to persist.
  • To introduce safeguard ryegrass into the saltland pasture.
  • To establish lucerne on an elevated area adjacent to the Saltland.
  • To compare the success of nursery raised saltbush seedlings with direct seeding.
Liebe Group
2003 East Wubin WA
Research organisaton
Gross margin analysis for wheat and barley

To compare returns for wheat and barley in their different segregations to determine the most profitable return for farmers.

Liebe Group
2003 East Wubin WA
Research organisaton
Herbicide tolerance in lupins

To demonstrate the tolerance of WALAN2141 to Metribuzin.

Liebe Group
2003 East Wubin WA
Research organisaton
Lime, gypsum and dolomite for acid soils

To investigate the effects of lime, gypsum and dolomite for wheat and lupin production on an acid soil.

Liebe Group
2003 East Wubin WA
Research organisaton
Practice for Profit 2003

To test the effect of four levels of management inputs on grain yield, quality and profitability.

Liebe Group
2003 East Wubin WA
Research organisaton
Pulse demonstration

To determine the susceptibility of new chickpea varieties and fungicide treatment against Ascochyta Blight. However, due to herbicide damage the chickpeas weren’t harvested, therefore only Lentils and Fenugreek are discussed in this trial.

Liebe Group
2003 East Wubin WA
Research organisaton
Response to Pr-70 in wheat

To determine whether the seed inoculant, Pr-70, is economical on acid sands at Jibberding. The inoculant will be used in conjunction with increasing rates of phosphorus to determine the most profitable return for farmers in the region.

Liebe Group
2003 East Wubin WA
Research organisaton
Soil amendments

To investigate benefits of soil amendments on acid soil for wheat and triticale.

Liebe Group
2003 East Wubin WA
Research organisaton
Summit vigour in wheat

To evaluate the benefits of drilled potassium when used in conjunction with higher phosphorus applications.

Liebe Group
2003 East Wubin WA
Research organisaton
Traffic effects on a heavy soil

To quantify the benefits of Tramline Farming in a low rainfall area.

Liebe Group
2003 East Wubin WA
Research organisaton
WALAN2141, potentially suited to croptopping

To demonstrate the benefit of WALAN2141 for croptopping.

Liebe Group
2003 East Wubin WA
Research organisaton
Wheat CVT

To evaluate and compare the genetic potential of a range of new and soon to be released local and interstate wheat varieties in the Wubin region.

Liebe Group
2003 East Wubin WA
Research organisaton
Amelioration of subsoil acidity

To investigate amelioration of subsoil acidity through topdressing higher rates of lime and combining lime with gypsum.

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Effects of fumigation and soil amendments on nematode-feeding groups in cereal growing soils

To quantify the effects of nematode feeding groups in Western Australian soils on crop performance.

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Evaluation of wide row lupins

Assess the yield of wide (18 inch) versus narrow (9 inch) lupin rows.

Liebe Group
2003 East Maya WA
Research organisaton
Graveyard trial

To evaluate the effect on wheat yield and quality of applying ameliorants at depth on a Wodjil soil (Graveyard Trial).

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Ploughing stubble demonstration

To test the effect of ploughing in stubble prior to seeding.

Liebe Group
2003 East Maya WA
Research organisaton
Potential to increase wheat yield on acid sands

To establish the potential to increase wheat yield on acid sands at East Maya.

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Soil health satelitte site, East Maya

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Soil health satelitte site, Latham

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 East Maya WA
Research organisaton
Summer weed control demonstration

To assess the effectiveness of a range of summer weed control options. The subsequent effect on yield as a result of weed control.

Liebe Group
2003 East Maya WA
Research organisaton
Wheat variety demonstration

To demonstrate the potential of some new wheat varieties in the L2 rainfall zone.

Liebe Group
2003 East Maya WA
Research organisaton
Irrigator banded surfactant evaluation

To evaluate specially formulated biodegradable soil wetters ability to improve crop establishment and yields in hydrophobic (non-wetting) soils.

Liebe Group
2003 East Marchagee WA
Research organisaton
Trifluralin is king, long live the king

To evaluate the efficacy of some of the common pre-emergent herbicide mixtures for ryegrass control in wheat.

Liebe Group
GRDC
2003 East Marchagee WA
Research organisaton
Wheat variety demonstration

To compare the yield and quality of five commonly grown and new wheat varieties.

Liebe Group
2003 East Marchagee WA
Research organisaton
Precision Agriculture Project

To fine-tune the fertiliser requirement of yielding zones in different paddocks.

Liebe Group
GRDC
2003 East Coorow WA
Research organisaton
Soil health satellite site, Carnamah

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 East Carnamah WA
Research organisaton
P Nutrition of wheat

To investigate the response of wheat to phosphorus fertiliser grown on an alkaline crumbly clay soil type.

Liebe Group
2003 Dalwallinu WA
Research organisaton
Soil health satellite site, Dalwallinu

To establish if the current wheat yield could reach potential yield by extra N fertilisation and to identify potential constraints of 8 Satellite Sites throughout the Liebe area

Liebe Group
GRDC
2003 Dalwallinu WA
Research organisaton
Stripe rust crop protection evaluation - West Dalwallinu

To evaluate the efficacy and economic return of crop protection strategies to control Stripe Rust within the grain testing area Agzone 2.

Liebe Group
2003 Dalwallinu WA
Research organisaton
Wheat variety evaulation - West Dalwallinu

To compare new and existing wheat variety yields within the grain testing area Agzone 2.

Liebe Group
2003 Dalwallinu WA
Research organisaton
Chickpea variety x fungicide trial

To determine the susceptibility of new chickpea varieties and fungicide treatment against Ascochyta blight.

Liebe Group
2003 Coorow WA
Research organisaton
Diuron for pre-emergent weed control in lupins

To evaluate Diuron as a broadleaf weed killer pre sowing of lupins and to evaluate some mixing partners to improve the control of grass weeds.

Liebe Group
GRDC
2003 Coorow WA
Research organisaton